Global Patent Index - EP 4310686 A3

EP 4310686 A3 20240403 - COMMUNICATION DEVICE AND COMMUNICATION METHOD

Title (en)

COMMUNICATION DEVICE AND COMMUNICATION METHOD

Title (de)

KOMMUNIKATIONSVORRICHTUNG UND KOMMUNIKATIONSVERFAHREN

Title (fr)

DISPOSITIF DE COMMUNICATION ET PROCÉDÉ DE COMMUNICATION

Publication

EP 4310686 A3 20240403 (EN)

Application

EP 23208929 A 20190516

Priority

  • JP 2018183088 A 20180928
  • EP 22182322 A 20190516
  • EP 19864122 A 20190516
  • JP 2019019586 W 20190516

Abstract (en)

When a part of a signal line of a first interface and a part of a signal line of a second interface share a signal line and there is a memory connected to both the interfaces, initialization of the second interface and initialization of the memory are executed in parallel following initialization of the first interface.

IPC 8 full level

G06F 13/10 (2006.01); G06F 13/38 (2006.01)

CPC (source: EP US)

G06F 13/1668 (2013.01 - US); G06F 13/385 (2013.01 - EP); G06F 13/4282 (2013.01 - US); G06F 2213/0026 (2013.01 - EP US); Y02D 10/00 (2018.01 - EP)

Citation (search report)

[XI] WO 2007121633 A1 20071101 - HUAWEI TECH CO LTD [CN], et al

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3842951 A1 20210630; EP 3842951 A4 20220209; EP 3842951 B1 20230405; EP 4099174 A2 20221207; EP 4099174 A3 20230222; EP 4310686 A2 20240124; EP 4310686 A3 20240403; JP 7213435 B2 20230127; JP WO2020066116 A1 20210830; US 11782852 B2 20231010; US 2021209038 A1 20210708; WO 2020066116 A1 20200402

DOCDB simple family (application)

EP 19864122 A 20190516; EP 22182322 A 20190516; EP 23208929 A 20190516; JP 2019019586 W 20190516; JP 2020547950 A 20190516; US 202117208354 A 20210322